I ran just sleep frequencies through the contact mode with the bars and 10 minutes into it I had terrible itching and irritability. I have severe Leaky gut with infection. What exactly the Terrain Protocol is?

Most likely, along with the leaky gut, you have a fungal infection causing the massive itching and irritability. You can either use remote or contact, but I would definitely continue to treat as much as possible.

The Terrain Protocol is designed to stimulate the detox pathways in the body so it is working well when the user starts high-power killing. It is possible that it is disturbing the fungal infection enough to stimulate tremendous itching.